PHYSICS

Anomalous diamagnetism at $300$ K in $\mathrm{Bi}$–$\mathrm{Pb}$–$\mathrm{Sr}$–$\mathrm{Ca}$–$\mathrm{Cu}$–$\mathrm{O}$ ceramics intercalated by benzene

L. S. Grigorian, A. R. Arutyunyan

Institute for Physical Research, Academy of Sciences of the ArmSSR, Ashtarak

UDC: 537.635+538.941

Presented: V. L. Ginzburg
Received: 22.08.1989